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12200232013000 = 2353127367261757
BaseRepresentation
bin1011000110001001011001…
…1111101100110011001000
31121012022221010221021021221
42301202112133230303020
53044342033343404000
641540413105011424
72366303060025163
oct261422637546310
947168833837257
1012200232013000
1139840a8a03889
1214505a1023b74
136a6627ac4355
143026cc816ada
1516255192461a
hexb18967eccc8

12200232013000 has 128 divisors (see below), whose sum is σ = 28851846266880. Its totient is φ = 4828455878400.

The previous prime is 12200232012979. The next prime is 12200232013003. The reversal of 12200232013000 is 31023200221.

12200232013000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×122002320130002 (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12200232013003) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 46478122 + ... + 46739878.

It is an arithmetic number, because the mean of its divisors is an integer number (225405048960).

Almost surely, 212200232013000 is an apocalyptic number.

12200232013000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12200232013000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14425923133440).

12200232013000 is an abundant number, since it is smaller than the sum of its proper divisors (16651614253880).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12200232013000 is a wasteful number, since it uses less digits than its factorization.

12200232013000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262272 (or 262258 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 12200232013000 its reverse (31023200221), we get a palindrome (12231255213221).

The spelling of 12200232013000 in words is "twelve trillion, two hundred billion, two hundred thirty-two million, thirteen thousand".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 125 127 200 250 254 367 500 508 635 734 1000 1016 1270 1468 1835 2540 2936 3175 3670 5080 6350 7340 9175 12700 14680 15875 18350 25400 31750 36700 45875 46609 63500 73400 91750 93218 127000 183500 186436 233045 261757 367000 372872 466090 523514 932180 1047028 1165225 1308785 1864360 2094056 2330450 2617570 4660900 5235140 5826125 6543925 9321800 10470280 11652250 13087850 23304500 26175700 32719625 33243139 46609000 52351400 65439250 66486278 96064819 130878500 132972556 166215695 192129638 261757000 265945112 332431390 384259276 480324095 664862780 768518552 831078475 960648190 1329725560 1662156950 1921296380 2401620475 3324313900 3842592760 4155392375 4803240950 6648627800 8310784750 9606481900 12008102375 12200232013 16621569500 19212963800 24016204750 24400464026 33243139000 48032409500 48800928052 61001160065 96064819000 97601856104 122002320130 244004640260 305005800325 488009280520 610011600650 1220023201300 1525029001625 2440046402600 3050058003250 6100116006500 12200232013000